INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59756c7e7e5679c10a4cf00877032fde337757ef1a25bcb0ffb5a456d90dd8cc', 
    'vfIb5NF2WXZcvqltOG14LVUYAIJ+w547wVa9Y5JMuPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)